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两种国产米非司酮片剂的相对生物利用度研究
引用本文:石建平,苏雪清,朱艳霞,吴熙瑞. 两种国产米非司酮片剂的相对生物利用度研究[J]. 华中科技大学学报(医学版), 1993, 0(6)
作者姓名:石建平  苏雪清  朱艳霞  吴熙瑞
作者单位:同济医科大学计划生育研究所,广西北海市人民医院药剂科,同济医科大学计划生育研究所,同济医科大学计划生育研究所 武汉 430030,北海 536000,武汉 430030,武汉 430030
摘    要:12名女性健康志愿者按随机交叉试验设计、分3期先后单次口服不同来源的3种米非司酮产品,其中法国产 Ru486片剂作标准参比制剂。用高效液相色谱法测定给药后120 h内的米非司酮血浆浓度。口服 200 mg 后国产全合成米非司酮、国产半合成米非司酮及法国产 Ru486 片剂的药代动力学参数以及两种国产品的生物利用度十分相似,无显著性差异。

关 键 词:米非司酮  相对生物利用度  药代动力学

The Relative Bioavailability of Two Chinese Mifepristone Tablets in Healthy Female Volunteers
Shi Jianping. Su Xueqing. Zhu Yanxia et al Family Planning Research Institute,Tongji Medical University,Wuhan. The Relative Bioavailability of Two Chinese Mifepristone Tablets in Healthy Female Volunteers[J]. Journal of Huazhong University of Science and Technology(Health Sciences), 1993, 0(6)
Authors:Shi Jianping. Su Xueqing. Zhu Yanxia et al Family Planning Research Institute  Tongji Medical University  Wuhan
Affiliation:Shi Jianping. Su Xueqing. Zhu Yanxia et al Family Planning Research Institute,Tongji Medical University,Wuhan 430030
Abstract:The relative bioavailabilily of two Chinese tablets (products made by total synthesis or by semi-synthesis) and French RU486 pills administered orally was investigated in a randomized three-period crossover study in 12 healthy female subjects. Plasma concentrations were measured for 120 h after each oral administration of 200 mg mifepristone. by HPLC assay with UV detection methods. There was no significant difference between these preparations in pharmacokinetic parameters including their relative bioavailability.
Keywords:mifepristone  relative bioavailability  pharmacokinetics  
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